--- product_id: 53182610 title: "Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116" brand: "fosi audio" price: "439 zł" currency: PLN in_stock: true reviews_count: 13 url: https://www.desertcart.pl/products/53182610-fosi-audio-bt10a-bluetooth-5-0-stereo-audio-amplifier-receiver store_origin: PL region: Poland --- # Bluetooth 5.0 with 50ft range 50W x 2 powerful output Advanced multi-layer protection Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116 **Brand:** fosi audio **Price:** 439 zł **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your space with wireless power and pristine sound—because your speakers deserve the best. ## Quick Answers - **What is this?** Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116 by fosi audio - **How much does it cost?** 439 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/53182610-fosi-audio-bt10a-bluetooth-5-0-stereo-audio-amplifier-receiver) ## Best For - fosi audio enthusiasts ## Why This Product - Trusted fosi audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Mini design packs a punch with 50W per channel for room-filling sound. - • **Customizable Sound:** Fine-tune your vibe with dedicated bass and treble controls for a personalized audio experience. - • **Plug & Play Simplicity:** Includes power adapter and cord—get premium Hi-Fi sound right out of the box. - • **Audiophile-Grade Protection:** TPA3116 chip guards against short circuits, thermal overload, and voltage spikes for worry-free listening. - • **Seamless Wireless Streaming:** Bluetooth 5.0 ensures stable, lag-free audio up to 50 feet—cut the cords, not the quality. ## Overview The BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver delivers 50W per channel through a compact Class D design, featuring advanced Texas Instruments TPA3116 chip protection and stable wireless streaming up to 50 feet. Compatible with all modern devices, it offers bass and treble controls for tailored sound, making it an ideal mini Hi-Fi solution for home passive speakers. ## Features - Mini Small Home Hi-Fi Integrated Wireless Amplifier with Bass and Treble Control. Mini compact design but practical and powerful. BT10A comes with a power adapter and power cord, you can use it directly. Enjoy high-quality amplified audio with BT10A - Adopting the Texas Instruments TPA3116 chip ensures that BT10A is fully protected against faults with short-circuit protection and thermal protection as well as overvoltage, under voltage, and DC protection. Faults are reported back to the processor to prevent devices from being damaged during overload conditions - Bluetooth 5.0 wireless streaming range up to 50ft(15m) and ensure the stability of the connection. BT10A is compatible with today's latest devices including smartphones, iPods, iPhones, and computers, this stereo amplifier is easy to pair with the receiver - Dual Channel Stereo Amplifier Support Bluetooth/3.5MM AUX Input, BT10A can drive most bookshelf/desktop speakers in your home. Advanced circuitry design with built-in speakers protection circuit, no audible noise, dead silent when nothing is playing through it - What You Get: BT10A Amp x1, power supply x1, user manual x1 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B076XSBCCL | | Best Sellers Rank | #7,224 in Electronics (See Top 100 in Electronics) #23 in Audio Component Amplifiers | | Brand | Fosi Audio | | Customer Reviews | 4.5 4.5 out of 5 stars (3,707) 4.5 out of 5 stars | | Manufacturer | Fosi Audio | | Mfr Part Number | BT10A | | Model Number | BT10A | | Number Of Items | 1 | | Unit Count | 1 Count | ## Product Details - **Brand:** Fosi Audio - **Item dimensions L x W x H:** 4.6 x 3.7 x 1.4 inches - **Manufacturer:** Fosi Audio - **Mounting Type:** Freestanding - **Voltage:** 19 Volts (DC) ## Images ![Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116 - Image 1](https://m.media-amazon.com/images/I/51N1qG31DOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Slick, pretty, powerful and just works.... *by on Reviewed in the United States February 2, 2018* What a great product.I took a couple of months to finally get around to researching the options for a wireless amp that I could mate to my old AIWA twin 40 watt speakers which I retained after throwing out the ancient triple CD player deck they came with.I first came across the Fosi (blue) mini amp which didn't have bluetooth but after a little more research found this unit which is only 10 bucks more ... as I wanted to be able to connect my phone or laptop quickly with no wires this was the best option.The device came quickly several days ahead of the original delivery estimate so that was cool, I unboxed it. Great quality you can feel the sturdiness of the metal, well crafted. The toggle switch is solid, the volume dial is smooth...though if it had a larger diameter it would allow some more volume control fidelity.Getting it up and working was a literal 4 minute affair.I connected the speakers using the twist connectors on the back, I plugged the adapter into the amp then into the wall (as they insist you do).Then powered it on...as described the blue tooth was broadcasting and my phone connected, an audible bump attends each connection disconnection. I set up the device as a trusted blue tooth on my phone which would allow it to auto connect when my phone is in proximity so I don't have to actively connect it so long as my blue tooth is on my phone which is super convenient.I started playing various audio, I played some high quality mp3's and it was great to hear those speakers come to life for the first time with a high quality amp that could push them to their limits (this amp is 50w per channel so I need to be careful). I also played some youtube videos which sound so much better coming through full powerful speakers (which I have on the ground so there is the bass effect).Edit:Since connecting my phone I also have mated the device with no issues with my laptop...as I am often at home with the laptop it serves as a better streaming source to the device ...I could in theory also use my nexus 9 for this.The sound coming from movies and videos played on youtube is rich and distinct, extremely happy with this as I am about to purchase a large HD screen that I will also be casting sound to this speaker set up through.Needless to say they just work, really great I am considering buying another one and a pair of new speakers just to use in my other room, I considered at first getting a Google chrome Audio because it allows connection through wifi but I would still have had to buy a mini amp to drive these speakers so decided to get this since blue tooth has pretty good range and often better quality than wifi (particularly as quality doesn't degrade with device connections as with this it is a dedicated connection) and like I said this version of the mini amp was only 10 bucks more than the non blue tooth version.Highly recommended. ### ⭐⭐⭐⭐⭐ Tiny, solid, powerful, excellent sound quality *by on Reviewed in the United States May 26, 2026* I have been hunting for a way to get great sound from my MacBook while working at my desk. I had part of the solution, a pair of Polk bookshelf speakers, but needed a compact amplifier. I tried the Pyle amp and it was pretty bad, so decided to try this based on reviews. I am super happy with the result for the following reasons:- Tiny: small footprint, it takes up almost no space on my desk, which is perfect- Easy to connect: Hooking up my speakers was a piece of cake- Flexible: I mostly use it with my MacBook BUT love that I can quickly connect my phone via Bluetooth- Bluetooth: Super easy to connect, just turn it on and it's in pairing mode. Plus the connection is stable.- Quiet and powerful: The most important point- whether I'm using my MacBook or phone the sound is not only full, it is also completely quiet, no hiss or noise of any kind. I listen to a lot of baroque music which has broad dynamic range and lots of atmosphere, I can bliss out without being distracted.I love this unit, it sounds as good as my $500 full Yamaha stereo receiver - very impressed.Highly recommended for any audio application. ### ⭐⭐⭐⭐⭐ Great Value for a Beginner *by on Reviewed in the United States September 5, 2025* I was looking to build a budget-friendly stereo system for my living room, and after doing some research, I decided to pair the Fosi Audio BT10A with my classic DBX speakers. This little amp is a fantastic starting point for anyone looking to get into a dedicated hi-fi setup without spending a fortune.The setup was incredibly easy. I simply connected the speaker wire to the binding posts and plugged it in. The sound it produces is clear, and it drives my DBX speakers surprisingly well. The 50W per channel is more than enough to fill the room, and the sound is rich with no noticeable hum or hiss.I particularly appreciate the Bluetooth connectivity, which makes it super easy to stream music from my phone without any extra cables. It's dedicated Bass and Treble knobs are also really nice. ## Frequently Bought Together - Fosi Audio BT10A Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Integrated Amp for Home Passive Speakers 50W x 2 TPA3116 - Banana Plugs with Dual Set Screws,Black and Red Aluminum Shell,6 Pairs - Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/53182610-fosi-audio-bt10a-bluetooth-5-0-stereo-audio-amplifier-receiver](https://www.desertcart.pl/products/53182610-fosi-audio-bt10a-bluetooth-5-0-stereo-audio-amplifier-receiver) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-08-20*